12482050317 has 8 divisors (see below), whose sum is σ = 18155709600. Its totient is φ = 7564878960.

The previous prime is 12482050303. The next prime is 12482050327. The reversal of 12482050317 is 71305028421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12482050317 - 2²⁶ = 12414941453 is a prime.

It is a super-2 number, since 2×12482050317² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 378243949 = 12482050317 / (1 + 2 + 4 + 8 + 2 + 0 + 5 + 0 + 3 + 1 + 7).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12482050327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189121942 + ... + 189122007.

It is an arithmetic number, because the mean of its divisors is an integer number (2269463700).

Almost surely, 2^12482050317 is an apocalyptic number.

It is an amenable number.

12482050317 is a deficient number, since it is larger than the sum of its proper divisors (5673659283).

12482050317 is a wasteful number, since it uses less digits than its factorization.

12482050317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378243963.

The product of its (nonzero) digits is 13440, while the sum is 33.

Adding to 12482050317 its reverse (71305028421), we get a palindrome (83787078738).

The spelling of 12482050317 in words is "twelve billion, four hundred eighty-two million, fifty thousand, three hundred seventeen".